Por favor, use este identificador para citar o enlazar este ítem: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1137116
Registro completo de metadatos
Campo DCValorLengua/Idioma
dc.contributor.authorMONTES, R. F.
dc.contributor.authorBRESEGHELLO, F.
dc.contributor.authorDUARTE, J. B.
dc.date.accessioned2021-12-06T13:02:25Z-
dc.date.available2021-12-06T13:02:25Z-
dc.date.created2021-12-06
dc.date.issued2021
dc.identifier.citationPesquisa Agropecuária Brasileira, v. 56, e02398, 2021.
dc.identifier.issn1678-3921
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1137116-
dc.descriptionThe objective of this work was to identify environmental factors with significant effects on the genotype by environment interaction (GEI) of sugarcane, and to generate thematic maps yield adaptability of genotypes for the state of Goiás, Brazil, through the integrated use of factorial regression models and the geographic information system (GIS). The study was based on the yield of recoverable sugar (YRS) from cultivar field trials carried out in nine locations. Fourteen environmental factors were used, out of which 11 were divided into 10 crop growth phases, totaling 113 environmental covariates (ECs). The selection of ECs was done by successive simple linear regressions, and the respective genotypic sensitivity coefficients were used to generate adaptability maps. Approximately 57% of the GEI effects were related to the covariates longitude, average temperature at crop germination phase, and maximum temperature at the beginning of the phase of greatest growth. For YRS, the RB034128 and RB034021 clones show specific yield adaptations, and the RB034045 cultivar can share the growing area with the RB867515 check cultivar.
dc.language.isoeng
dc.rightsopenAccesseng
dc.subjectAdaptabilidade produtiva
dc.subjectCovariáveis ambientais
dc.subjectEnsaios multiambientes
dc.titleModelling of genotype by environment interaction to improve the recommendation of sugarcane cultivars for the state of Goiás, Brazil.
dc.typeArtigo de periódico
dc.subject.thesagroCana de Açúcar
dc.subject.thesagroGenótipo
dc.subject.thesagroComportamento de Variedade
dc.subject.nalthesaurusSaccharum
dc.subject.nalthesaurusSugarcane
dc.subject.nalthesaurusYields
dc.subject.nalthesaurusEnvironmental factors
dc.subject.nalthesaurusGenotype-environment interaction
riaa.ainfo.id1137116
riaa.ainfo.lastupdate2021-12-06
dc.identifier.doihttps://doi.org/10.1590/ S1678-3921.pab2021.v56.02398
dc.contributor.institutionRAFAEL FERREIRA MONTES, UFG; FLAVIO BRESEGHELLO, CNPAF; JOÃO BATISTA DUARTE, UFG.
Aparece en las colecciones:Artigo em periódico indexado (CNPAF)

Ficheros en este ítem:
Fichero Descripción TamañoFormato 
pab-2021.pdf625.71 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro sencillo del ítem

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace